@font-face {
    font-family: '思源黑体';
    src: url('../font/SourceHanSansCN-Normal.woff') format('woff'), url('../font/SourceHanSansCN-Normal.ttf') format('truetype'), url('../font/SourceHanSansCN-Normal.svg') format('svg'), url('../font/SourceHanSansCN-Normal.otf') format('otf');
    font-weight: normal;
    font-style: normal;
}